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| Wed 17 Apr 2024
Beijing, April 17 -- Guangzhou Eng Contractor Group has received a patent for detachable rain-proof double-channel temporary cable slot. This invention was developed by Zeng Tao, Xiong Guowen, Ning Qizhu, Liu Guangning, Xie Weifan, Xu Zhiping, Kong Yiping, Zhang Chunfa, Yang Defu, Liu Ning, Dai Chunyu, Sun Shizhuo, Lin Jianwu, W..